Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
backbreaking | No | Yes | No | No |
arduous | No | Yes | No | No |
backbreaking (adjective) | arduous (adjective) |
---|---|
characterized by effort to the point of exhaustion; especially physical effort | difficult to accomplish; demanding considerable mental effort and skill |
characterized by effort to the point of exhaustion; especially physical effort | |
taxing to the utmost; testing powers of endurance |